The 62-400 is designed for smaller workshops that measure up to 20’x20’x8’, for cleaning and circulating air up to 7 Times per hour. Choose between 3 speeds – 300, 350 or 400 CFM. 3 timer settings also let you filter shop air for 1, 2 or 4 hour segments before it automatically shuts off. The 1/6HP motor is very quiet and the system can be operated directly, or with its remote control. 2-filters change easily without tools. Value: $199.99

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